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General Description
The MAX4661/MAX4662/MAX4663 quad analog switches
feature low on-resistance of 2.5Ωmax. On-resistance is
matched between switches to 0.5Ωmax and is flat
(0.5Ωmax) over the specified signal range. Each
switch can handle Rail-to-Rail®analog signals. Off-
leakage current is only 5nA max at TA= +85°C. These
analog switches are ideal in low-distortion applications
and are the preferred solution over mechanical relays in
automatic test equipment or applications where current
switching is required. They have lower power require-
ments, use less board space, and are more reliable
than mechanical relays.
The MAX4661 has four normally closed (NC) switches,
and the MAX4662 has four normally open (NO) switches.
The MAX4663 has two NC and two NO switches, and fea-
tures guaranteed break-before-make switching.
These devices operate from a single +4.5V to +36V sup-
ply or from dual ±4.5V to ±20V supplies. A separate logic
supply pin guarantees TTL/CMOS-logic compatibility
when operating across the entire supply voltage range.
Applications
Reed Relay Replacement Avionics
Test Equipment ADC Systems
Communication Systems Sample-and-Hold Circuits
PBX, PABX Systems Data Acquisition Systems
Audio-Signal Routing
Features
♦Low On-Resistance (2.5Ωmax)
♦Guaranteed RON Match Between Channels
(0.5Ωmax)
♦Guaranteed RON Flatness over Specified Signal
Range (0.5Ωmax)
♦Rail-to-Rail Signal Handling
♦Guaranteed Break-Before-Make (MAX4663)
♦> 2kV ESD Protection per Method 3015.7
♦+4.5V to +36V Single-Supply Operation
±4.5V to ±20V Dual-Supply Operation
♦TTL/CMOS-Compatible Control Inputs
MAX4661/MAX4662/MAX4663
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
________________________________________________________________
Maxim Integrated Products
1
19-1516; Rev 0; 7/99
PART
MAX4661CAE
MAX4661CWE
MAX4661CPE 0°C to +70°C
0°C to +70°C
0°C to +70°C
TEMP. RANGE PIN-PACKAGE
16 SSOP
16 Wide SO
16 Plastic DIP
Ordering Information continued at end of data sheet.
Ordering Information
MAX4661EAE -40°C to +85°C 16 SSOP
MAX4661EWE -40°C to +85°C 16 Wide SO
MAX4661EPE -40°C to +85°C 16 Plastic DIP
SWITCHES SHOWN FOR LOGIC “0” INPUT
SSOP/SO/DIP
MAX4662
LOGIC SWITCH
0
1
OFF
ON
TOP VIEW
SSOP/SO/DIP
MAX4661
LOGIC SWITCH
0
1
ON
OFF
SSOP/SO/DIP
MAX4663
LOGIC SWITCHES
1, 4
0
1
OFF
ON
SWITCHES
2, 3
ON
OFF
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NC2
V+
V-
NO1
COM1
IN1
MAX4663
VL
NC3
COM3
IN3
IN4
COM4
NO4
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NC2
V+
V-
NC1
COM1
IN1
MAX4661
VL
NC3
COM3
IN3
IN4
COM4
NC4
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NO2
V+
V-
NO1
COM1
IN1
MAX4662
VL
NO3
COM3
IN3
IN4
COM4
NO4
GND
Pin Configurations/Functional Diagrams/Truth Tables
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
MAX4661/MAX4662/MAX4663
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
V+ to GND..............................................................-0.3V to +44V
V- to GND ..............................................................+0.3V to -44V
V+ to V-...................................................................-0.3V to +44V
VLto GND .......................................(GND - 0.3V) to (V+ + 0.3V)
All Other Pins to GND (Note 1).............(V- - 0.3V) to (V+ + 0.3V)
Continuous Current (COM_, NO_, NC_) ........................±200mA
Peak Current (COM_, NO_, NC_)
(pulsed at 1ms, 10% duty cycle)................................ ±300mA
Continuous Power Dissipation (TA= +70°C)
SSOP (derate 7.1mW/°C above +70°C) .......................571mW
Wide SO (derate 9.52mW/°C above +70°C).................762mW
Plastic DIP (derate 10.53mW/°C above +70°C) ...........842mW
Operating Temperature Ranges
MAX466_C_E ......................................................0°C to +70°C
MAX466_E_E ....................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
-5 5
-5 5
-20 20
TA= TMIN to TMAX
V
TA= +25°C
V- V+
VCOM_,
VNO_, VNC_
Input Voltage Range (Note 3)
IN_ = 0.8V, all others = 2.4V
IN_ = 2.4V, all others = 0.8V
ICOM_ = 10mA,
VNO_ or VNC_ = ±10V
TA= +25°C
TA= +25°C
TA= +25°C
CONDITIONS
0.8VIN_L
Logic Input Voltage Low
Ω
0.1 0.5
∆RON
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Notes 3, 4)
Ω
1.7 2.5
RON
COM_ to NO or NC_
On-Resistance
V2.4VIN_H
Logic Input Voltage High
-0.5 0.001 0.5IIN_L
Input Current with Input Voltage
Low
µA-0.5 0.001 0.5IIN_H
Input Current with Input Voltage
High
Ω
0.1 0.5
RFLAT(ON)
COM_ to NO_ or NC_
On-Resistance Flatness
(Notes 3, 5)
nA
-0.5 0.01 0.5
INO_, INC_
Off-Leakage Current
(NO_ or NC_) (Note 6)
nA
-0.5 0.01 0.5
ICOM_(OFF)
COM Off-Leakage Current
(Note 6)
nA
-1 0.01 1
ICOM_(ON)
COM On-Leakage Current
(Note 6)
UNITSMIN TYP MAXSYMBOLPARAMETER
ICOM_ = 10mA,
VNO_ or VNC_= ±10V
ICOM_ = 10mA; VNO_
or VNC_ = -5V, 0, 5V
TA= +25°C
VCOM_ = ±10V,
VNO_ or VNC_= –
+10V
VCOM_ = ±10V,
VNO_ or VNC_ = –
+10V
VCOM_ = ±10V,
VNO_ or VNC_= ±10V
or floating
TA= +25°C
TA= TMIN to TMAX
2.7
0.6
TA= TMIN to TMAX 0.6
TA= TMIN to TMAX
TA= TMIN to TMAX
TA= TMIN to TMAX
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +15V, V- = -15V, VL= +5V, VIN_H = +2.4V, VIN_L = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA= +25°C.) (Note 2)
µA
V
ANALOG SWITCH
LOGIC INPUT
Note 1: Signals on NC_, NO_, COM_, or IN_ exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum
current rating.
MAX4661/MAX4662/MAX4663
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
_______________________________________________________________________________________ 3
VIN = 0 or 5V µA
TA= +25°C
-0.5 0.001 0.5
I+Positive Supply Current TA= +25°C
f = 1MHz, Figure 7
RL= 50Ω, CL = 5pF, f = 1MHz,
Figure 6
TA= TMIN to TMAX -5 5
RL= 50Ω, CL = 5pF, f = 1MHz,
Figure 5
VCOM_ = ±10V, Figure 3, TA= +25°C
VIN = 0 or 5V
TA= +25°C
f = 1MHz, Figure 7
CONDITIONS
V±4.5 ±20.0Power-Supply Range
pF
dB
f = 1MHz, Figure 8 pF250CCOM
On-Capacitance
55CCOM
COM_ Off-Capacitance
-0.5 0.001 0.5
IL
Logic Supply Current
-0.5 0.001 0.5
I-Negative Supply Current
pFCOFF
NC_ or NO_ Capacitance
-59VCT
Crosstalk (Note 8)
dB-56VISO
Off-Isolation (Note 7)
ns530tOPEN
Break-Before-Make Time
(MAX4663 only)
-0.5 0.001 0.5
IGND
Ground Current
130 275
100 175
UNITSMIN TYP MAXSYMBOLPARAMETER
VIN = 0 or 5V
VIN = 0 or 5V
TA= +25°C
TA= TMIN to TMAX
-5 5
-5 5
TA= TMIN to TMAX -5 5
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +15V, V- = -15V, VL= +5V, VIN_H = +2.4V, VIN_L = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA= +25°C.) (Note 2)
µA
µA
µA
TA= TMIN to TMAX
55
ns
400
tON
Turn-On Time VCOM_ = ±10V,
Figure 2
ns
300
tOFF
Turn-Off Time VCOM_ = ±10V,
Figure 2
CL = 1.0nF, VGEN = 0, RGEN = 0,
Figure 4 pC300QCharge Injection
POWER SUPPLY
SWITCH DYNAMIC CHARACTERISTICS
TA= +25°C
TA= TMIN to TMAX
TA= +25°C
TA= TMIN to TMAX
MAX4661/MAX4662/MAX4663
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
4 _______________________________________________________________________________________
-5 5
-5 5
-20 20
TA= TMIN to TMAX
V
TA= +25°C
GND V+
VCOM_, VNO_,
VNC_
Input Voltage Range (Note 3)
IN_ = 0.8V, all others = 2.4V
+4.5 +36.0
IN_ = 2.4V, all others = 0.8V
ICOM_ = 10mA,
VNO_ or VNC_ = 10V
TA= +25°C
TA= +25°C
TA= +25°C
CONDITIONS
Power-Supply Range
VIN = 0 or 5V
VIN = 0 or 5V -0.5 0.001 0.5
IL
Logic Supply Current
µA
-0.5 0.001 0.5
I+Positive Supply Current
V
µA
VIN = 0 or 5V -0.5 0.001 0.5
IGND
Ground Current µA
TA= +25°C
TA= +25°C
TA= TMIN to TMAX
TA= +25°C
TA= TMIN to TMAX
TA= TMIN to TMAX
-5 5
-5 5
-5 5
0.8VIN_L
Logic Input Voltage Low
Ω
0.03 0.4
∆RON
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Notes 3, 4)
Ω
34
RON
COM_ to NO or NC_
On-Resistance
V2.4VIN_H
Logic Input Voltage High
-0.5 0.001 0.5IIN_L
Input Current with Input Voltage
Low
µA-0.5 0.001 0.5IIN_H
Input Current with Input Voltage
High
Ω
0.1 0.7
RFLAT(ON)
COM_ to NO_ or NC_
On-Resistance Flatness
(Notes 3, 5)
nA
-0.5 0.01 0.5
INO_
INC_
Off-Leakage Current
(NO_ or NC_) (Notes 6, 9)
nA
-0.5 0.01 0.5
ICOM_(OFF)
COM Off-Leakage Current
(Notes 6, 9)
nA
-1 0.01 1
ICOM_(ON)
COM On-Leakage Current
(Notes 6, 9)
UNITSMIN TYP MAXSYMBOLPARAMETER
ICOM_ = 10mA,
VNO_ or = VNC_= 10V
ICOM_ = 10mA; VNO_
or VNC_ = 3V, 6V, 9V
TA= +25°C
VCOM_ = 1V, 10V;
VNO_ or VNC_ = 10V,
1V
VNO_ or VNC_ = 10V,
1V; VCOM_ = 1V, 10V
VCOM_ = 1V ,10V;
VNO_ or VNC_ = 1V,
10V, or floating
TA= +25°C
TA= TMIN to TMAX
5
0.5
TA= TMIN to TMAX 0.8
TA= TMIN to TMAX
TA= TMIN to TMAX
TA= TMIN to TMAX
ELECTRICAL CHARACTERISTICS—Single Supply
(V+ = +12V, V- = 0, VL= +5V, VIN_H = +2.4V, VIN_L = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA= +25°C.) (Note 2)
µA
V
ANALOG SWITCH
LOGIC INPUT
POWER SUPPLY
MAX4661/MAX4662/MAX4663
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
_______________________________________________________________________________________ 5
ELECTRICAL CHARACTERISTICS—Single Supply (continued)
(V+ = +12V, V- = 0, VL= +5V, VIN_H = +2.4V, VIN_L = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA= +25°C.) (Note 2)
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in
this data sheet.
Note 3: Guaranteed by design.
Note 4: ∆RON = RON(MAX) - RON(MIN).
Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 6: Leakage parameters are 100% tested at maximum-rated hot temperature and guaranteed by correlation at +25°C.
Note 7: Off-isolation = 20log10 [VCOM / (VNC or VNO)], VCOM = output, VNC or VNO = input to off switch.
Note 8: Between any two switches.
Note 9: Leakage testing at single supply is guaranteed by testing with dual supplies.
200 400
f = 1MHz, Figure 8On-Capacitance CCOM 140 pF
f = 1MHz, Figure 7COM Off-Capacitance CCOM 85 pF
f = 1MHz, Figure 7NC_ or NO_ Capacitance COFF 85 pF
RL= 50Ω, CL = 5pF, f = 1MHz,
Figure 6
VCOM_ = 10V, Figure 3, TA= +25°C
PARAMETER SYMBOL MIN TYP MAX UNITS
Crosstalk (Note 8) VCT -60 dB
Break-Before-Make Time
(MAX4663 only) (Note 3) tOPEN 5 125 ns
100 250
CONDITIONS
Turn-On Time (Note 3) tON 500 ns
VCOM_ = 10V,
Figure 2
VCOM_ = 10V,
Figure 2
Turn-Off Time (Note 3) tOFF 350 ns
TA= +25°C
TA= TMIN to TMAX
TA= +25°C
TA= TMIN to TMAX
CL = 1.0nF, VGEN = 0, RGEN = 0,
Figure 4
Charge Injection Q 20 pC
SWITCH DYNAMIC CHARACTERISTICS
MAX4661/MAX4662/MAX4663
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
6 _______________________________________________________________________________________
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
0
1.0
0.5
2.0
1.5
3.0
2.5
3.5
4.5
4.0
5.0
-20 -10 -5-15 0 5 10 15 20
ON-RESISTANCE vs. VCOM
(DUAL SUPPLIES)
MAX4661/2/3-01
VCOM (V)
RON (Ω)
V+, V- = ±5V
V+, V- = ±15V
V+, V- = ±20V
0
0.50
0.25
1.00
0.75
1.50
1.25
1.75
2.25
2.00
2.50
-10 -5-15 0 5 10 15
ON-RESISTANCE vs. VCOM AND
TEMPERATURE (DUAL SUPPLIES)
MAX4661/2/3-02
VCOM (V)
RON (Ω)
TA = +85°C
TA = +25°C
V+, V- = ±15V
TA = -40°C
0
3
2
1
4
5
6
7
8
9
10
084 121620242106 141822
ON-RESISTANCE vs. VCOM
(SINGLE SUPPLY)
MAX4661/2/3-03
VCOM (V)
RON (Ω)
V+ = 5V
V+ = 12V
V+ = 24V
0
1.50
1.00
0.50
2.00
2.50
3.50
3.00
4.00
0231 456789101112
ON-RESISTANCE vs. VCOM AND
TEMPERATURE (SINGLE SUPPLY)
MAX4661/2/3-04
VCOM (V)
RON (Ω)
TA = +85°C
TA = +25°C
TA = -40°C
V+ = +12V
V- = GND
0.1m
0.01
1m
10
1
0.1
1k
10k
100
100k
-40 20-20 0 40 60 80 100
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4661/2/3-05
TEMPERATURE (°C)
LEAKAGE (pA)
ON-LEAKAGE
OFF-LEAKAGE
V+ = +15V
V- = -15V
-200
0
-100
200
100
300
400
-20 -5 0-10-15 5 10 15 20
CHARGE INJECTION
vs. VCOM
MAX4661/2/3-06
VCOM (V)
Q (pC)
V- = -15V
V+ = +15V
V- = GND
V+ = 12V
0.1
I+
I-
0.01
0.001
100
10
1
10k
100k
1k
-40 20-20 0 40 60 80 100
POWER-SUPPLY CURRENT
vs. TEMPERATURE
MAX4661/2/3-07
TEMPERATURE (°C)
I+, I- (nA)
V+ = +15V
V- = -15V
-10
-100
0.1 100101
FREQUENCY RESPONSE
-70
-90
-30
-50
0
-60
-80
-20
-40
MAX4661/2/3-08
FREQUENCY (MHz)
LOSS (dB)
90
180
-720
-450
-630
-90
-270
-360
-540
-0
-180
PHASE (degrees)
OFF-ISOLATION
ON-PHASE
ON-RESPONSE
V+ = +15V
V- = -15V
INPUT = OdBm
50Ω IN AND OUT
MAX4661/MAX4662/MAX4663
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
_______________________________________________________________________________________ 7
NAME FUNCTION
MAX4661
1, 16, 9, 8 IN1, IN2,
IN3, IN4 Logic-Control Digital Inputs
2, 15,
10, 7
COM1, COM2,
COM3, COM4 Analog Switch Common Terminals
3, 14, 11, 6 NC1, NC2,
NC3, NC4 Analog Switch Normally Closed Terminals
4 V- Negative Analog Supply-Voltage Input. Connect to GND for single-
supply operation.
— NC2, NC3 Analog Switch Normally Closed Terminals
— NO1, NO4 Analog Switch Normally Open Terminals
—NO1, NO2,
NO3, NO4 Analog Switch Normally Open Terminals
13 V+ Positive Analog Supply Input
12 VLLogic-Supply Input
5 GND Ground
Pin Description
MAX4662
1, 16, 9, 8
2, 15,
10, 7
—
4
—
—
3, 14, 11, 6
13
12
5
MAX4663
1, 16, 9, 8
PIN
2, 15,
10, 7
—
4
14, 11
3, 6
—
13
12
5
Applications Information
Overvoltage Protection
Proper power-supply sequencing is recommended for
all CMOS devices. Do not exceed the absolute maxi-
mum ratings because stresses beyond the listed rat-
ings can cause permanent damage to the devices.
Always sequence V+ on first, then V-, followed by the
logic inputs, NO, or COM. If power-supply sequencing
is not possible, add two small-signal diodes (D1, D2)
in series with the supply pins and a Schottky diode
between V+ and VLfor overvoltage protection (Figure
1). Adding diodes reduces the analog signal range to
one diode drop below V+ and one diode drop above V-,
but does not affect the devices’ low switch resistance
and low leakage characteristics. Device operation is
unchanged, and the difference between V+ and V-
should not exceed 44V.
Off-Isolation at High Frequencies
In 50Ωsystems, the high-frequency on-response of
these parts extends from DC to above 100MHz with a
typical loss of -2dB. When the switch is turned off, how-
ever, it behaves like a capacitor and off-isolation
decreases with increasing frequency. (Above 300MHz,
the switch actually passes more signal turned off than
turned on.) This effect is more pronounced with higher
source and load impedances.
Above 5MHz, circuit board layout becomes critical and
it becomes difficult to characterize the response of the
switch independent of the circuit. The graphs shown in
the
Typical Operating Characteristics
were taken using
a 50Ωsource and load connected with BNC connec-
tors to a circuit board deemed “average”; that is,
designed with isolation in mind, but not using stripline
or other special RF circuit techniques. For critical appli-
cations above 5MHz, use the MAX440, MAX441, and
MAX442, which are fully characterized up to 160MHz.
COM_
V-
V+ VL
NO_
* INTERNAL PROTECTION DIODES
D2
D1
-15V
+15V
MAX4661
MAX4662
MAX4663
*
*
*
*
Figure 1. Overvoltage Protection Using External Blocking
Diodes
MAX4661/MAX4662/MAX4663
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
8 _______________________________________________________________________________________
50%
0.9 · V0UT1
+3V
0V
0V
LOGIC
INPUT
SWITCH
OUTPUT 2
(VOUT2)
0V
0.9 · VOUT2
tDtD
LOGIC
INPUT V-
-15V
RL2
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
COM2
IN1, 2
COM1
VOUT2
V+
+15V
CL2
VCOM1
RL1
VOUT1
CL1
RL = 100Ω
CL = 35pF
NO
NC SWITCH
OUTPUT 1
(VOUT1)
MAX4663
VCOM2
Figure 3. Break-Before-Make Interval (MAX4663 only)
tr < 20ns
tf < 20ns
50%
0
LOGIC
INPUT
V-
-15V
RL
100Ω
NO_
OR NC_
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
VO = VCOM ( RL )
RL + RON
SWITCH
INPUT
IN_
+3V
tOFF
0
COM_
SWITCH
OUTPUT
0.9V00.9V0
tON
VO
SWITCH
OUTPUT
LOGIC
INPUT
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
VLV+
CL
35pF
+5V +15V
VO
VCOM_
0
REPEAT TEST FOR EACH SWITCH. FOR LOAD
CONDITIONS, SEE
Electrical Characteristics.
MAX4661
MAX4662
MAX4663
Figure 2. Switching-Time Test Circuit
MAX4661/MAX4662/MAX4663
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
_______________________________________________________________________________________ 9
VGEN
GND
NC OR
NO
CL
VO
-15V
V-
V+
VO
VIN OFF ON OFF
∆VO
Q = (∆VO)(CL)
COM
+5V
VIN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
OFF ON OFF
VIN
VIN = +3V
+15V
RGEN
IN
VL
MAX4661
MAX4662
MAX4663
Figure 4. Charge-Injection Test Circuit
IN 0 OR 3.0V
SIGNAL
GENERATOR 0dBm
+15V
VL
ANALYZER NC OR NO
RL
GND
COM
-15V
V-
+5V
COM
V+
MAX4661
MAX4662
MAX4663
Figure 5. Off-Isolation Test Circuit
SIGNAL
GENERATOR 0dBm
+15V
ANALYZER N_2
RL
GND
COM1
V-
-15V
3.0V
IN1
N_1 50Ω
VL
COM2
+5V
IN2
0 OR 3.0V
N.C.
V+
MAX4661
MAX4662
MAX4663
Figure 6. Crosstalk Test Circuit
MAX4661/MAX4662/MAX4663
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
10 ______________________________________________________________________________________
CAPACITANCE
METER
NC OR NO
COM
GND V-
-15V
IN 0 OR
3.0V
+15V
VL
+5V
f = 1MHz
V+
MAX4661
MAX4662
MAX4663
Figure 7. Switch Off-Capacitance Test Circuit
CAPACITANCE
METER
NC OR NO
COM
GND V-
-15V
IN 0 OR
3.0V
+15V
VL
+5V
f = 1MHz
V+
MAX4661
MAX4662
MAX4663
Figure 8. Switch On-Capacitance Test Circuit
Chip Information
TRANSISTOR COUNT: 108
Ordering Information (continued)
PART TEMP. RANGE PIN-PACKAGE
MAX4662CAE 0°C to +70°C 16 SSOP
MAX4662CWE 0°C to +70°C 16 Wide SO
MAX4662CPE 0°C to +70°C 16 Plastic DIP
MAX4662EAE -40°C to +85°C 16 SSOP
MAX4662EWE -40°C to +85°C 16 Wide SO
MAX4662EPE -40°C to +85°C 16 Plastic DIP
MAX4663CAE 0°C to +70°C 16 SSOP
MAX4663CWE 0°C to +70°C 16 Wide SO
MAX4663CPE 0°C to +70°C 16 Plastic DIP
MAX4663EAE -40°C to +85°C 16 SSOP
MAX4663EWE -40°C to +85°C 16 Wide SO
MAX4663EPE -40°C to +85°C 16 Plastic DIP
MAX4661/MAX4662/MAX4663
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
______________________________________________________________________________________ 11
Package Information
SSOP.EPS
MAX4661/MAX4662/MAX46663
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
12
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© 1999 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.
Package Information (continued)
SOICW.EPS
